Well, the DOCam has been compared to our beloved Princess Diana, her Mother in law, especially with the strapless black dresses. HerePrincess Diana - Photo 702502 / Coolspotters
Is diana with fire engine red nail polish in the "so called" revenge dress! maybe Kate will dare to do the same someday! (polish wise I mean)

She was still a member of the Royal Family, but separated. It will be difficult to find a picture of her with nail polish like that before the separation.

Going back to Catherine Middleton who the thread is about, I have long nails and it would take a heck of a lot for me to cut them. But I know that long nails and various nail polish colors isn't going to fly in the British Royal Family. As long as they are manicured and with a pretty clear coat I suspect that is the best we can hope for. Though I have always been in love with a french tip.

I do not think that Catherine will ever color her nails, it seems not "a use" in the BRF.
To most of the other RF neither. CP Letizia does not do it, neither CP Mary. I do not remember about Mathilde.
The only I remember doing it is CP Maxima.

That has to be one of my favorites too. She really is one of those women that don't need a lot of jewelry or eye catching dresses or elaborate hairstyles to draw attention to her. She's just a natural being herself.

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“We live in a world where we have to hide to make love, while violence is practiced in broad daylight.”
~~~ John Lennon ~~~